CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Scott Paterson Contact Form 7 – PayPal & Stripe Add-on contact-form-7-paypal-add-on allows Reflected XSS.This issue affects Contact Form 7 – PayPal & Stripe Add-on: from n/a through <= 2.3.
Explanation of Vulnerability in Simple Terms
Contact Form 7 – PayPal & Stripe Add-on versions 2.3 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in the browsers of site visitors or administrators. The vulnerability requires user interaction—typically clicking a malicious link—and can affect multiple users across the site.
What an attacker can do
Inject malicious JavaScript that runs in visitors' browsers, stealing session tokens, form data, or redirecting users.
Potential impact on your site
Visitors and admins may have their sessions hijacked, credentials stolen, or be redirected to phishing sites.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit an attacker-controlled page.
Key dates
External resources
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